26076224761 has 2 divisors, whose sum is σ = 26076224762. Its totient is φ = 26076224760.

The previous prime is 26076224693. The next prime is 26076224827. The reversal of 26076224761 is 16742267062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25402303161 + 673921600 = 159381^2 + 25960^2 .

It is a cyclic number.

It is not a de Polignac number, because 26076224761 - 2²¹ = 26074127609 is a prime.

It is not a weakly prime, because it can be changed into another prime (26079224761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13038112380 + 13038112381.

It is an arithmetic number, because the mean of its divisors is an integer number (13038112381).

Almost surely, 2^26076224761 is an apocalyptic number.

It is an amenable number.

26076224761 is a deficient number, since it is larger than the sum of its proper divisors (1).

26076224761 is an equidigital number, since it uses as much as digits as its factorization.

26076224761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 26076224761 in words is "twenty-six billion, seventy-six million, two hundred twenty-four thousand, seven hundred sixty-one".